# Mac OSX has a libunwind that is not the one we need, so double check
if (PATH_LIBUNWIND_LIB)
message(STATUS "Looking for libunwind - found")
+
+ string(REGEX REPLACE "/libunwind.*[.]${LIB_EXE}$" "" PATH_LIBUNWIND_LIB "${PATH_LIBUNWIND_LIB}")
CHECK_LIBRARY_EXISTS(unwind unw_init_local "${PATH_LIBUNWIND_LIB}" RIGHT_LIBUNWIND)
+
if (NOT RIGHT_LIBUNWIND)
message(STATUS "libunwind in ${PATH_LIBUNWIND_LIB} is unusable. Disable it.")
set(PATH_LIBUNWIND_LIB 0)